# FITTHEOREM vs NASA Starport

The clearest difference is rating: FITTHEOREM at 3.7 against NASA Starport's 3.0. FITTHEOREM also leads on ratings volume (17 vs 1) and update cadence (every 2 weeks vs every 5 weeks). NASA Starport's advantage is in-app purchases (none vs 3). On price, ads and device support there is nothing between them.

Both are free to download. FITTHEOREM sells 3 in-app purchases, starting at $11.99 per month. NASA Starport asks for nothing beyond the download.

FITTHEOREM holds the better App Store score, 3.7 against 3.0. That said, the two scores are not equally well evidenced: FITTHEOREM has 17 ratings behind it against 1, so its average is the more settled of the two.

FITTHEOREM ships an update every 2 weeks, NASA Starport every 5 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | FITTHEOREM | NASA Starport |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (17 ratings)](https://appshunter.io/ios/app/fittheorem/id1525112049/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/nasa-starport/id1545156299/reviews) |
| Number of ratings | **17** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 21 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FIT THEOREM INC](https://appshunter.io/developer/1525112051) | [MotionVibe Innovations LLC](https://appshunter.io/developer/889551695) |

## What reviewers say

### FITTHEOREM

[App page](https://appshunter.io/ios/app/fittheorem/id1525112049)

This app offers a variety of fitness programs, including live and on-demand classes, workout plans, and mindset sessions. It also provides options for in-studio workouts and integrates with heart rate monitors and weighing scales. Users can access content for free for a limited time or through a subscription.

**Highlights:** Live and on-demand classes, Workout weekly/day programs, Mindset classes, Studio class scheduling, Heart rate monitor integration, Nutrition and recipes, Personalized workout plans

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| On Demand Access - Monthly | $11.99 | per month |
| Yearly Membership | $99.99 | per year |
| 6 Week Program with Coach | $199.99 | per 2 months |


### NASA Starport

[App page](https://appshunter.io/ios/app/nasa-starport/id1545156299)

Access your membership with a digital barcode, discover fitness classes, and track your attendance. This official application provides members with a dynamic way to engage with club services and activities.

**Highlights:** Digital membership barcode, Fitness class discovery, Attendance tracking, Member services access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FITTHEOREM free?

FITTHEOREM is free to download, with in-app purchases available.

### Is NASA Starport free?

NASA Starport is free to download, with no in-app purchases.

### Which has better reviews, FITTHEOREM or NASA Starport?

FITTHEOREM is rated higher. FITTHEOREM averages 3.7 out of 5 from 17 ratings, while NASA Starport averages 3.0 from 1 ratings.

### Do FITTHEOREM or NASA Starport have ads?

Neither FITTHEOREM nor NASA Starport shows ads.

### Which is updated more often, FITTHEOREM or NASA Starport?

FITTHEOREM ships an update every 2 weeks, and NASA Starport every 5 weeks. Most recently, FITTHEOREM was updated on October 24, 2026 and NASA Starport on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*